How to prevent and cure Fusarium wilt of balsam pear?

Balsam pear is a very heat-relieving vegetable, although it is also deeply hated and sickened by many people. Bitter Melon Juice is even used as a prop and means of punishment. But no one can deny the role of balsam pear. Therefore, as a family essential vegetable, the market prospect of balsam pear is also very good. Accordingly, there are a large number of vegetable farmers planting balsam pear. But balsam pear is prone to a disease called Fusarium wilt. So how to control the Fusarium wilt of balsam pear? Let's go and have a look with the editor.

1. The harm of balsam pear Fusarium wilt

Fusarium wilt is a great threat in the growth process of balsam pear, and the whole plant can occur in the whole growth process.

1. Seedling stage

The resistance of balsam pear at seedling stage is very poor. Some of them rot in the soil before they are even unearthed. Even if unearthed. The leaves become dispirited for a while. The color began to turn brown. There will be symptoms of water loss.

2. Adult stage

Although the resistance is stronger in the adult stage. But you will also get the disease. Usually the leaves wither and the melons become dispirited. The noon period is particularly serious. It will recover sooner or later. If left unchecked, rot will occur, the lesion will be moldy, showing reddish brown. In some cases, half of the skin will wither and peel off. Finally, the whole plant dried up and died.

2. prevention and control of Fusarium wilt

The prevention and control of Fusarium wilt of balsam pear can only be done by the combination of scientific cultivation and drug control.

1. Soil therapy. The soil will be exposed to the soil for 3 to 5 days, so that the soil will be fully exposed to white weathering, and the soil will reach 50-75 kg, thus neutralizing soil acidity and inhibiting the growth of bacteria.

2. High and deep ditches to prevent stagnant water. High temperature, humidity and easy to develop Fusarium wilt. The planting method of high ditch and deep ditch is adopted to lower the groundwater level, prevent stagnant water after rain, aerate the soil of the bed and reduce the disease.

3. Cut the leaves off the stem. When Fusarium wilt has signs or attacks. It is necessary to prune and remove the diseased branches and leaves in time. And ventilation and dehumidification of field plants and furrows, so as to inhibit the development and spread of pathogens, so as to reduce the occurrence of diseases.

4. Controlled by drugs. When the disease begins to occur, the diseased plant should be removed. At the same time, spray 75% of the potion, 500 times to 800 times, 500 times to 600 times the solution, 500 times to 800 times the original powder. Spray every 7 days, once for 10 days, 3 to 4 times a day. Pay attention to spraying liquid on the stem of the lower part of the plant for better results.

All right, this is how to prevent and cure the balsam pear Fusarium wilt brought by the editor of Tuliu.com. There are many common diseases of balsam pear, so I won't introduce them to you one by one here. I hope I can help you with so much wordiness today. I also hope that friends who like this article can pay attention to Tuliu.com. Bring different wonderful knowledge of land and agriculture to everyone every day. Thank you!